aesdrv.h File Reference

Detailed Description

Definitions for AES based ciphers with CRYPTO hw acceleration.

Copyright (C) 2016, Silicon Labs, http://www.silabs.com SPDX-License-Identifier: Apache-2.0

Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at

http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.

Definition in file aesdrv.h.

#include <config-sl-crypto-all-acceleration.h>
#include "em_device.h"
#include "mbedtls_ecode.h"
#include <stdint.h>
#include <stdbool.h>
#include "cryptodrv.h"

Include dependency graph for aesdrv.h:

Go to the source code of this file.

Data Structures
struct	AESDRV_DmaConfig_t
	DMA I/O mode specific configuration structure. More...
union	AESDRV_IoModeSpecific_t
	Data I/O mode specific configuration structure. More...
struct	AESDRV_Context_t

Macros
#define	MBEDTLS_ECODE_AESDRV_NOT_SUPPORTED   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x1)
#define	MBEDTLS_ECODE_AESDRV_AUTHENTICATION_FAILED   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x2)
#define	MBEDTLS_ECODE_AESDRV_OUT_OF_RESOURCES   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x3)
#define	MBEDTLS_ECODE_AESDRV_INVALID_PARAM   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x4)

Typedefs
typedef void(*	AESDRV_CtrCallback_t) (uint8_t *ctr)
	Prototype of counter callback function provided by user. More...

Enumerations
enum	AESDRV_IoMode_t { aesdrvIoModeCore, aesdrvIoModeDma }
	Enum defines which data I/O mode to use for moving data to/from the AES/CRYPTO hardware module. More...

Macro Definition Documentation

#define MBEDTLS_ECODE_AESDRV_AUTHENTICATION_FAILED   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x2)

Definition at line 48 of file aesdrv.h.

#define MBEDTLS_ECODE_AESDRV_INVALID_PARAM   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x4)

Definition at line 50 of file aesdrv.h.

#define MBEDTLS_ECODE_AESDRV_NOT_SUPPORTED   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x1)

Definition at line 47 of file aesdrv.h.

#define MBEDTLS_ECODE_AESDRV_OUT_OF_RESOURCES   ((int)MBEDTLS_ECODE_AESDRV_BASE | 0x3)

Definition at line 49 of file aesdrv.h.

Typedef Documentation

typedef void(* AESDRV_CtrCallback_t) (uint8_t *ctr)

Prototype of counter callback function provided by user.

Definition at line 78 of file aesdrv.h.

Enumeration Type Documentation

enum AESDRV_IoMode_t

Enum defines which data I/O mode to use for moving data to/from the AES/CRYPTO hardware module.

Enumerator
aesdrvIoModeCore
aesdrvIoModeDma	Core CPU moves data to/from the data registers. DMA moves data to/from the CRYPTO data registers.

Definition at line 58 of file aesdrv.h.